Übersetzung für "Brikettiert" in Englisch

In the presses 46, 47 the light fraction is made into briquettes or pellets.

Cartridge filter systems differentfiller: granular or briquetted coal, polypropylene fiber and other fillers.

In accordance with this method, the starting mixture is briquetted and placed into the apparatus.

Pulverulent additives have thus been briquetted or bound with oil or also with polymers.

The sponge iron obtained (degree of metallization 70%, degree of reduction 80%) is cooled by an inert gas, then briquetted.

The triturated product has been found to constitute an excellent fuel which, after being dried to reduce its moisture content, can be shaped into briquettes for use as a fuel.

The calcine was mixed at elevated temperature with recycled fines from the briquetting operation (2 to 8 mm) and, if desired, with lead-containing material recycled from zinc-producing shaft furnace (40% Zn, 30% Pb, 100%<3 mm) and/or with recycled materials and fine-grained coke (2.9% volatile constituents, 100%<0.5 mm) and in the same heat was briquetted in a double-roll pilot press (diameter 500 mm, width 44 mm).

In order to avoid an undesired oxidation and to avoid a raising of dust as far as possible, sponge iron which has been produced by a reduction in a shaft furnace is discharged and briquetted at elevated temperature.

German Auslegeschrift No. 1,533,852 discloses a process for preparing sponge iron briquets, in which immediately after discharge from a rotary tube furnace the porous sponge iron is briquetted in the hot state at temperatures of 400° to 800° C. and under briquetting pressures of 1,500 to 3,000 kp/cm2 with the proviso that the paired briquetting temperature and pressure values are selected in such a way, within the specified ranges, as to produce a density of more than 5 g/cm3.

The dust collected within the dust bin 35 either is blown into the meltdown vessel 2 or is briquetted in a briquetting plant 37, the briquets being admixed to the charging stock commonly with the lump lime, as is illustrated by broken line 38.

In the first alternative of the process according to the invention, the 5-aminosalicylic acid is dry-mixed with the alkaline auxiliary and/or buffer mixtures and, optionally, solid pharmaceutical vehicles and standard additives and the resulting mixture briquetted in known manner.

In addition, the melt foamed considerably so that the furnace charge had to be bricketted to avoid excessive dusting.

In this case, too, the furnace charge comprised of 150 kg of calcined argillaceous earth (pure clay) and 25 kg of milled coke (C) was bricketted.

A mixture of 150 kg of calcined argillaceous earth (pure clay), 5.4 kg of MgO and 13 kg of milled coke (C) was bricketted and melted and cast in the manner described in Example 1.

German Auslegeschrift No. 1,142,442 discloses a process for briquetting fine ores, in which the ore is mixed with a basic aggregate, such as magnesium hydrate, lime hydrate, limestone or dolomite, and the mixture, without a special binder having been added and in the absence of clay, is briquetted under a high pressure.

In some cases, particularly if the sponge iron is fine-grained and must be transported and stored for a long time, the sponge iron is briquetted immediately after its production.

In addition, the resulting carbon mud can be briquetted and marketed as an environmentally friendly carbon dioxide-neutral "natural carbon" - Compared with the starting biomass, this can be dried by means of deposition or filtering or pressing with a lower energy consumption and, due to its higher energy content per volume or mass, reduce transport costs and require smaller storage areas.

The resulting product consists of iron oxides and metallic iron and is then briquetted by the application of heat and pressure alone, at a temperature below 850° C. and under a pressure greater than 700 kg/cm2.

According to another preferred embodiment, the dust is briquetted and the briquets are charged into the meltdown vessel, if desired, commonly with lump lime.

Here, solid particles are separated from the reducing gas and from the topgas leaving the reduction zone in cyclones and are mixed with a binder, such as iron oxide dust, are hot-briquetted and supplied to the melt-down-gasifying zone.

In order to efficiently utilize the sludges separated by gas scrubbing, the sludges are mixed with binders composed of iron oxide dust, solid pitch, bitumen or bituminous brown coal, are hot-briquetted and are supplied to the melting gasifying zone, the iron oxide dust coming from a blast furnace gas purification plant.

By adding starch, coal can be quantitatively agglomerated and/or briquetted in high quality, thus preventing premature disintegration of the briquettes.

To avoid the formation of dust and to improve the handling properties, the fine fraction can be pelletized or briquetted before it is returned.

In addition, during the pressing the dried feces is preferably pressed into pressed pieces having a size corresponding to their intended use, preferably into pellets or briquettes.

Fine ore can now also be briquetted thanks to the present invention by virtue of this control concept which has so far only been known in the case of lump ore and pellets.